Louis Pasteur
Edward Jenner
Alexander Fleming
Robert Koch
Jonas Salk
Correct answer is B
Edward Jenner developed the first vaccine in 1796 to prevent smallpox.
Which planet has the highest number of moons?...
How do you enable notifications for a specific Facebook Page?...
Which ruler built the Qutub Minar in Delhi?...
What is the capital of Guatemala?...
How do you report spam in Telegram?...
Which platform allows you to schedule posts through Creator Studio?...
How do you export a video in CapCut without audio?...
What is the main component of the human skeleton?...
Who is the founder of the Japanese clothing brand Uniqlo?...
Which platform’s content disappears after 24 hours by default?...